Seattle used to have a decent downtown mall area but I think a combination of high rents, low traffic, general lawlessness and Covid has kind of destroyed that.
Where I was really impressed in Europe is when malls or store complexes were on major subway hubs and stations. People could do their shopping on the way home without ever having to drive.
You'll find the shopping / transit mix in San Francisco (Westfield San Francisco Centre and neighbouring shopping via Muni Metro), New York (5th avenue generally via the subway), and Chicago (Miracle Mile via the El). Few other US cities can claim downtowns with high rates of transit service, though a few exist and even those with poor transit tend to have the best options near city-centres, along with shopping.
